diff --git a/pills/08/autotools-nix.txt b/pills/08/autotools-nix.txt
index 8fdd6e8..fda44fa 100644
--- a/pills/08/autotools-nix.txt
+++ b/pills/08/autotools-nix.txt
@@ -7,4 +7,4 @@ pkgs: attrs:
     system = builtins.currentSystem;
   };
   in
-  pkgs.stdenv.mkDerivation (defaultAttrs // attrs)
+  derivation (defaultAttrs // attrs)